Delfin Barral Books

Elfquest

By Wendy Pini, Delfin Barral, Richard Pini

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Leatherbound Slipcased hardcover, signed and numbered

Elfquest

By Wendy Pini, Delfin Barral, Richard Pini

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Elfquest Graphic Novel 4: Quest'S End

By Wendy Pini, Delfin Barral, WENDY AND RICHARD PINI, Richard Pini, Colouring By Wendy Pini And The Chelsea Animation Studio, New York

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Cover title: The complete ElfQuest Vols.4-6 published: Poughkeepsie, N.Y. : Father Tree Press bk. 1. Fire and flight -- bk. 2. The forbidden grove -- bk. 3. Captives of Blue Mountain -- bk. 4. Ques...

Elfquest Reader'S Collection #13: The Rebels

By Delfin Barral, Bern Harkins

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Elfquest Reader'S Collection #13a: Skyward Shadow

By Delfin Barral, Richard Pini, Bern Harkins

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Chief'S Howl

By Delfin Barral, Richard Pini, Terry Collins, Mat Nastos

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Elfquest Reader'S Collection #9 Rogue'S Curse

By Brandon McKinney, Wendy Pini, Delfin Barral, Richard Pini

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Elfquest Reader'S Collection #9c: Kahvi

By Collins, Delfin Barral, Kim Yale, Steve, Steve Blevins, Joellyn Auklandus, Terry Collins, Terry; Yale, Kim; Auklandus, Joellyn; Barral, Delfin; Blevins, Joellyn Auklands

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Elfquest V02 Digest S

By Delfin Barral

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Elfquest Graphic Novel 1

By Wendy Pini, Delfin Barral, Richard Pini

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.